کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8012694 | 1517160 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microwave-assisted hydrothermal synthesis of hollow flower-like Zn2V2O7 with enhanced cycling stability as electrode for lithium ion batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microwave-assisted hydrothermal synthesis of hollow flower-like Zn2V2O7 with enhanced cycling stability as electrode for lithium ion batteries Microwave-assisted hydrothermal synthesis of hollow flower-like Zn2V2O7 with enhanced cycling stability as electrode for lithium ion batteries](/preview/png/8012694.png)
چکیده انگلیسی
In this paper, hollow flower-like Zn2V2O7 have been prepared by a rapid microwave-assisted hydrothermal method. The diameter of microflower is about 3.0-4.0â¯Î¼m and the thickness of subunit nanosheet is about 12.9-15.5â¯nm. As anode of lithium ion half cell, the as-synthesized powder delivers an initial discharge capacity of 1179â¯mAhâ¯gâ1, which maintain of 882.5â¯mAhâ¯gâ1 after 100 cycles at 50â¯mAâ¯gâ1 in 0.01-3.00â¯V. The cyclability is significantly higher than that of the reported single nanoparticles, which can be attributed to the unique hollow nano/micro structure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 228, 1 October 2018, Pages 369-371
Journal: Materials Letters - Volume 228, 1 October 2018, Pages 369-371
نویسندگان
Haowen Liu, Yiping Cui,